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Izvorni znanstveni članak
Application of the Pitzer Model to Solar Salt Brine Chemistry
Vesna Vančina
; aUniversity of Zagreb, Faculty of Graphic Arts, P.O.B. 225, 10001 Zagreb, Croatia
Dana R. Hester
; University of Rhode Island, Graduate School of Oceanography, Narragansett, RI 02882 USA
Halka Bilinski
; Ruđer Bošković Institute, Department of Chemistry, P.O.B. 1016, 10001 Zagreb, Croatia
| Puni tekst: engleski, pdf (17 MB) | str. 55-69 | citiraj | |
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APA 6th Edition Vančina, V., Hester, D.R. i Bilinski, H. (1997). Application of the Pitzer Model to Solar Salt Brine Chemistry. Croatica Chemica Acta, 70 (1), 55-69. Preuzeto s https://hrcak.srce.hr/135605 MLA 8th Edition Vančina, Vesna, et al. "Application of the Pitzer Model to Solar Salt Brine Chemistry." Croatica Chemica Acta, vol. 70, br. 1, 1997, str. 55-69. https://hrcak.srce.hr/135605. Citirano 21.06.2021. Chicago 17th Edition Vančina, Vesna, Dana R. Hester i Halka Bilinski. "Application of the Pitzer Model to Solar Salt Brine Chemistry." Croatica Chemica Acta 70, br. 1 (1997): 55-69. https://hrcak.srce.hr/135605 Harvard Vančina, V., Hester, D.R., i Bilinski, H. (1997). 'Application of the Pitzer Model to Solar Salt Brine Chemistry', Croatica Chemica Acta, 70(1), str. 55-69. Preuzeto s: https://hrcak.srce.hr/135605 (Datum pristupa: 21.06.2021.) Vancouver Vančina V, Hester DR, Bilinski H. Application of the Pitzer Model to Solar Salt Brine Chemistry. Croatica Chemica Acta [Internet]. 1997 [pristupljeno 21.06.2021.];70(1):55-69. Dostupno na: https://hrcak.srce.hr/135605 IEEE V. Vančina, D.R. Hester i H. Bilinski, "Application of the Pitzer Model to Solar Salt Brine Chemistry", Croatica Chemica Acta, vol.70, br. 1, str. 55-69, 1997. [Online]. Dostupno na: https://hrcak.srce.hr/135605. [Citirano: 21.06.2021.] |
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Sažetak
A series of liqiud samples from the Seča solar saltwork was collected and analyzed for the major ions along with Adriatic seawater. The most concentrated saltwork brine was further evaporated in the laboratory. These samples provided a set of solutions ranging from 0.7 to 13.6 ionic strength (in molality), from which various solid phases precipitated during the evaporation. A Pitzer model for ionic activity coefficients was used to calculate the ion activity products of various phases in these solutions. The composition of the evaporation brines was controlled by the Ks of gypsum, anhydrite, halite, epsomite, and possibly astrakhainite over various ionic strength ranges.
Hrčak ID: 135605
URI
https://hrcak.srce.hr/135605
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